| Abbreviation | Definition |
|---|---|
| PUW | Pro-util For Windows |
| PVC | Partial Value Code |
| PVC | Previous Virtual Cell |
| PVCS | Polytron Version Control System |
| PVD | Primary Volume Descriptor |
| PVI | Private Virtual Interface |
| PVL | Parameter Value Language |
| PVP | Packet Video Processor |
| PVS | Potentially Visible Sets |
| PVS | Prototype Verification System |
| PVW | Player Video Workstation |
| PVX | PCI Validation eXtension |
| PW | Public Write |
| PWB | Printed Wiring Board |
| PWD | Print Working Directory |
| PWD | Professional Web Design |
| PWF | Personal Working File |
| PWG | Printer Working Group |
| PWG | Programming Web Graphics |
| PWI | Process Window Index |